I haven’t tried to do anything so far besides install games from my steam library, and run them with the default settings, and everything’s been smooth and easy so far. The only thing I’ve had an issue with was an audio bug in Hades after restoring from sleep, which easily resolved by saving, quitting, and reopening the game. As others have said in this thread, it really is the closest PC gaming is going to be to a console-like experience where games “just work”.

I only bought Hades, which I was already playing on Switch. I used the cross-save to bring my data to my new OLED and I’ve been really enjoying how great it looks and plays on SD. I did add like 20-30 games to my wishlist, but I’m trying real hard to hold off on actually buying any new games until I’m ready to play them, since my Steam library was already massive from when I played more on PC, years back. If I never buy another steam game I’ll still probably never run out of games to play, but I know I’ll still buy some, probably next sale period.

I restarted Monster Hunter World on my new deck last night (I played about 20 hours on my laptop about a year ago and got distracted by Sunbreak and BotW on Switch, among other things), and it’s playing and looking great so far, with no tweaks from me.